Climatological Report (Daily)
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CDUS45 KRIW 120729
CLIBPI

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT MON OCT 12 2026

...................................

...THE BIG PINEY  WY CLIMATE SUMMARY FOR OCTOBER 11 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1976 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         56   5:12 PM  75    1976  58     -2       66
                                      1991
                                      2024
  MINIMUM         45  11:59 PM   4    2019  23     22       37
  AVERAGE         51                        40     11

PRECIPITATION (IN)
  YESTERDAY        0.31          0.62 2000   0.03   0.28     0.01
  MONTH TO DATE    0.33                      0.28   0.05     0.71
  SINCE SEP 1      1.56                      0.92   0.64     1.22
  SINCE JAN 1      5.92                      6.83  -0.91     7.08

DEGREE DAYS
 HEATING
  YESTERDAY       14                        25    -11       13
  MONTH TO DATE  125                       247   -122      210
  SINCE SEP 1    443                       675   -232      509
  SINCE JUL 1    560                       951   -391      683

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         0      0        0
  SINCE JAN 1    163                        30    133       41
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     5.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           5:00 AM
 LOWEST     74           9:00 PM
 AVERAGE    87

..........................................................


THE BIG PINEY  WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        74      1976
 MINIMUM TEMPERATURE (F)   23         9      2019


SUNRISE AND SUNSET
OCTOBER 12 2026.......SUNRISE   7:30 AM MDT   SUNSET   6:43 PM MDT
OCTOBER 13 2026.......SUNRISE   7:31 AM MDT   SUNSET   6:41 PM MDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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